| Iraklis Klangas | |
| Nationality: | Greek |
| Sport: | Rowing |
| Birth Date: | 25 November 1926 |
| Death Place: | Thessaloniki, Greece |
Iraklis Klangas (25 November 1926 - 30 September 2003) was a Greek rower. He competed at the 1948 Summer Olympics and the 1952 Summer Olympics.[1]